Dear all,
I’m experiencing a unexpected behavior:
I have a ListView in QML that display data from a ListModel.
The dimension of ListView is set in such a way that only one element delegate
is display at time.
When I configure the ListView to be Vertical, then the first item displayed is
the first item on the ListModel.
But when I configure the ListView to be Horizontal, then the first item
displayed is not the first item on the ListModel … but one in the middle.
Why ??
Forcing the property currentIndex to 0 do not solve the problem.
Calling positionViewAtBeginning do not solve the problem :-(
What else I can do ?
// Code of ListView:
ListView {
id: listHistory
anchors.centerIn: parent
height: parent.height
width: parent.width-previous.width-next.width
clip: true
orientation: ListView.Horizontal
snapMode: ListView.SnapToItem
highlightRangeMode: ListView.StrictlyEnforceRange
onCurrentIndexChanged: console.log( "Current Index:
"+currentIndex )
model: modelHistory
delegate: Item {
width: listHistory.width
height: listHistory.height
Text {
width: parent.width
anchors.bottom: parent.verticalCenter
color: "white"
font.pixelSize: 8.5*mm
minimumPixelSize: 4*mm
fontSizeMode: Text.Fit
horizontalAlignment: Text.AlignHCenter
text: year
}
Text {
color: "white"
width: parent.width
height: parent.height/2-1.5*mm
anchors.bottom: parent.bottom
font.pixelSize: 2.4*mm
minimumPixelSize: 1*mm
fontSizeMode: Text.Fit
horizontalAlignment: Text.AlignHCenter
wrapMode: Text.Wrap
text: what
}
}
}
// On the console I get the following message:
qml: Current Index: 0
qml: Current Index: 19
But Who change the current index to 19 ??
Thanks,
Gianluca.
_______________________________________________
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
